Base | Representation |
---|---|
bin | 10110011011110001… |
… | …01000110010100011 |
3 | 1011002101010020021121 |
4 | 23031320220302203 |
5 | 144131243023021 |
6 | 5311043033111 |
7 | 604315153162 |
oct | 131570506243 |
9 | 34071106247 |
10 | 12044111011 |
11 | 512064a959 |
12 | 240166b797 |
13 | 119c33a60a |
14 | 8238213d9 |
15 | 4a7585741 |
hex | 2cde28ca3 |
12044111011 has 2 divisors, whose sum is σ = 12044111012. Its totient is φ = 12044111010.
The previous prime is 12044110999. The next prime is 12044111063. The reversal of 12044111011 is 11011144021.
12044111011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (11011144021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12044111011 - 227 = 11909893283 is a prime.
It is a super-2 number, since 2×120441110112 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (12044111071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6022055505 + 6022055506.
It is an arithmetic number, because the mean of its divisors is an integer number (6022055506).
Almost surely, 212044111011 is an apocalyptic number.
12044111011 is a deficient number, since it is larger than the sum of its proper divisors (1).
12044111011 is an equidigital number, since it uses as much as digits as its factorization.
12044111011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 12044111011 its reverse (11011144021), we get a palindrome (23055255032).
The spelling of 12044111011 in words is "twelve billion, forty-four million, one hundred eleven thousand, eleven".
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